(4-Bromo-2,3-dimethylphenyl)methanol CAS 1785359-83-2
| CAS No. | 1785359-83-2 |
| Molecular Formula | C9H11BrO |
| Molecular Weight | 215.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (4-Bromo-2,3-dimethylphenyl)methanol (CAS 1785359-83-2), a certified reference material (molecular formula C9H11BrO, MW 215.09 g/mol) for analytical method development and quality control.
Owing to a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, (4-Bromo-2,3-dimethylphenyl)methanol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 215.09 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), (4-Bromo-2,3-dimethylphenyl)methanol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C9H11BrO |
| Molecular Weight | 215.09 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 5-Bromo-N-propylpyridin-2-amine (CAS 100379-02-0)
- 4-Bromo-1-cyclopentylpyrazole (CAS 1012880-01-1)
- 2-Bromo-1-ethoxy-4-methylbenzene (CAS 103260-55-5)
- 3-Bromo-2-methyl-4,5,6,7-tetrahydro-2H-indazole (CAS 1043919-67-0)
- 3-Bromo-N1,N1-dimethylbenzene-1,4-diamine (CAS 107100-00-5)
- 5-Bromo-3,4-dimethylbenzene-1,2-diamine (CAS 107100-16-3)
- 4-Bromo-6-(sec-butyl)pyrimidine (CAS 1086382-36-6)
- 3-Bromo-6-(tert-butyl)pyridazine (CAS 1086383-74-5)
Recommended Standards
- 2-Bromo-5-cyclopentyl-1H-imidazole (CAS 1785213-99-1)
- (5-Bromo-2,4-dimethylphenyl)methanol (CAS 1785359-87-6)
- 1-Bromo-2-ethyl-3-methoxybenzene (CAS 1781502-48-4)
- 4-Bromo-N1,3-dimethylbenzene-1,2-diamine (CAS 1799973-86-6)
- Ethyl 2-({5-[(anilinocarbonyl)amino]-1,3,4-thiadiazol-2-yl}sulfanyl)acetate (CAS 866042-10-6)
- 5-Chloro-2-(3-chlorophenoxy)aniline (CAS 893750-93-1)
- 3-((2,3-Dichlorophenyl)amino)propanoic acid (CAS 36053-84-6)
- (Z)-7-(Furan-2-yl)-7-(pyridin-3-yl)hept-6-enoic acid (CAS 89667-78-7)
- 6-Methyl-2-(trifluoromethyl)quinoline-4-carboxylic acid (CAS 18706-40-6)
- 5-(4-Chlorophenethylsulfonyl)-1-phenyl-1H-tetrazole (CAS 1372784-40-1)
- Dibenzo[c,h]indeno[1,2,3-kl]acridine (CAS 36762-09-1)
- 3-fluoro-4-(1H-1,2,4-triazol-1-ylmethyl)benzonitrile (CAS 1016753-56-2)
- (R)-5-Fluoro-2,3-dihydrobenzofuran-3-amine hydrochloride (CAS 2055848-82-1)
- endo-Gly31-Semaglutide (CAS CATO-C4X-2226282)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com